Hermetic self sealing bag



FIG. 1 is a front elevational view of the hermetic self-sealing bag showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Broken lines show portions of the hermetic self sealing bag or environmental structure that form no part of the claimed design. 

CLAIM The ornamental design for a hermetic self sealing bag, as shown and described. 